Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income Statement [Abstract]
REVENUES	$ 16,393	$ 10,735
COST OF REVENUES	(3,511)	(1,426)
Gross profit	12,882	9,309
OPERATING EXPENSES
Selling, general and administrative	11,564	5,894
Research and development	5,480	3,675
Total operating expenses	17,044	9,569
Loss from operations	(4,162)	(260)
OTHER INCOME
Gain on forgiveness of unsecured promissory note	10	796
Interest and other income	6	22
Total other income	16	818
Net (loss) income	$ (4,146)	$ 558
(Loss) income per common share -
Basic	$ (0.22)	$ 0.03
Diluted	$ (0.22)	$ 0.03
Weighted average common shares used in computing per share amounts -
Basic	18,676,965	17,324,150
Diluted	18,676,965	18,020,866